gf-core.git - Unnamed repository; edit this file 'description' to name the repository.

Age	Commit message (Collapse)	Author
2014-08-11	a partial support for def rules in the C runtime	kr.angelov
	The def rules are now compiled to byte code by the compiler and then to native code by the JIT compiler in the runtime. Not all constructions are implemented yet. The partial implementation is now in the repository but it is not activated by default since this requires changes in the PGF format. I will enable it only after it is complete.
2014-06-12	PGF library: expose only PGF and PGF.Internal instead of all modules	hallgren
	PGF exports the public, stable API. PGF.Internal exports additional things needed in the GF compiler & shell, including the nonstardard version of Data.Binary.
2013-11-06	the content of ParseEngAbs3.probs is now merged with ParseEngAbs.probs. The ↵	kr.angelov
	later is now retrained. Once the grammar is compiled with the .probs file now it doesn't need anything more to do robust parsing. The robustness itself is controlled by the flags 'heuristic_search_factor', 'meta_prob' and 'meta_token_prob' in ParseEngAbs.gf
2013-11-05	Eliminate mutual dependencies between the GF compiler and the PGF library	hallgren
	+ References to modules under src/compiler have been eliminated from the PGF library (under src/runtime/haskell). Only two functions had to be moved (from GF.Data.Utilities to PGF.Utilities) to make this possible, other apparent dependencies turned out to be vacuous. + In gf.cabal, the GF executable no longer directly depends on the PGF library source directory, but only on the exposed library modules. This means that there is less duplication in gf.cabal and that the 30 modules in the PGF library will no longer be compiled twice while building GF. To make this possible, additional PGF library modules have been exposed, even though they should probably be considered for internal use only. They could be collected in a PGF.Internal module, or marked as "unstable", to make this explicit. + Also, by using the -fwarn-unused-imports flag, ~220 redundant imports were found and removed, reducing the total number of imports by ~15%.
2013-09-27	a major refactoring in the C and the Haskell runtimes. Note incompatible ↵	kr.angelov
	change in the PGF format!!! The following are the outcomes: - Predef.nonExist is fully supported by both the Haskell and the C runtimes - Predef.BIND is now an internal compiler defined token. For now it behaves just as usual for the Haskell runtime, i.e. it generates &+. However, the special treatment will let us to handle it properly in the C runtime. - This required a major change in the PGF format since both nonExist and BIND may appear inside 'pre' and this was not supported before.
2012-08-29	A basic infrastructure for generating Teyjus bytecode from the GF abstract ↵	kr.angelov
	syntax
2012-06-28	Fixed minor bug in prolog export	peter.ljunglof

2012-06-27	major changes to the prolog export	peter.ljunglof

2010-10-02	refactor the API for random generation again. Now PGF contains probabilities ↵	krasimir
	in the abstract syntax
2010-06-18	Yay!! Direct generation of PMCFG from GF grammar	krasimir

2010-05-26	since now we don't do common subexpression elimination for PGF we could ↵	krasimir
	simplify the PMCFG generation
2010-04-19	use the native unicode support from GHC 6.12	krasimir

2010-03-24	now for every category we store, in PGF, the list of functions for it in ↵	krasimir
	source-code order. The order matters for the termination of the exhaustive generation with dependent types.
2010-01-29	bugfix in the PGF typechecker and more test cases	krasimir

2010-01-27	cleanup the code of the PGF interpreter and polish the binary serialization ↵	krasimir
	to match the preliminary specification
2010-01-17	PGF is now real synchronous PMCFG	krasimir

2009-12-14	rename some modules that had GFCC in the name to PGF+something	krasimir